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HomeMy WebLinkAboutReport (2) OFFICE COPY FP52o2.3 — 0004 0 -q8So Sw 1:M.eT4tO1AThf ST- AtIMI4‘4 RECEIVED APR 5 2023 CITY OF TIGARD BUILDING DIVISION Hydraulic Calculations by HydraCALC Viking Automatic Sprinkler Co. 3245 NW Front Ave Portland, OR 97210 503-227-1171 Job Name : COSTCO MEZZANINE Drawing : 1.0 Location : TIGARD 111 Remote Area : 1 Contract : OPC-3012 Data File : OPC-3012- COSTCO MEZZO-VIK-FP-RevO Area 1.WXF Computer Programs by Hydratec Inc. Revision: 50.5520.727 Viking Automatic Sprinkler Co. Page 1 COSTCO MEZZANINE Date 3/28/2023 HYDRAULIC CALCULATIONS for JOB NAME COSTCO MEZZANINE TI Location TIGARD 111 Drawing# 1.0 Contract# OPC-3012 Date 3/28/2023 DESIGN Remote area# 1 Remote area location EMPLOYEE LOCKER ROOM INTERSTITIAL Occupancy classification OH2 Density 0.2- Gpm/SqFt Area of application 966 -SqFt Coverage/sprinkler 130-SqFt Type of sprinkler calculated VK300 #Sprinklers calculated 11 In-rack demand -GPM Hose streams 250- GPM Total water required(including hose streams) 564.934 - GPM @ 57.9267- Psi Type of system WET Volume of system (dry or pre-action) - Gal WATER SUPPLY INFORMATION Test date 5/20/2021 Location ON-SITE Source of info NRG FIRE CONSULTING PROFe ` GINBF 6O CONTRACTOR INFO Viking Automatic Sprinkler Co. c� APE Address 3245 NW Front Ave/Portland, OR 97210 ¢ Phone# 503-227-1171 O��oN Name of designer DCG .46 Authority having jurisdiction CITY OF TIGARD tg1'13 NOTES: "Yr C. S Bore„ 7/1/24 textl(35)-invisible Computer Programs by Hydratec Inc. Revision: 50.5520.727 Water Supply Curve Viking Automatic Sprinkler Co. Page 2 COSTCO MEZZANINE Date 3/28/2023 City Water Supply: Demand: C1 - Static Pressure : 96 D1 - Elevation : 4.041 C2 - Residual Pressure: 85 D2- System Flow : 314.934 C2 - Residual Flow : 2093 D2-System Pressure : 57.927 Hose ( Demand ) : 250 D3- System Demand : 564.934 Safety Margin : 37.098 150 140 130 P 120 R 110 E 100 C1 S 90 - 62 c S 80 U 70 R 60 D2 E 50 D3 40 30 20 10 131.. . I I . , . I _ . . I . I I . . . 300 600 900 1200 1500 1800 2100 2400 2700 FLOW ( NA1.85 ) Computer Programs by Hydratec Inc. Revision: 50.5520.727 Fittings Used Summary Viking Automatic Sprinkler Co. Page 3 COSTCO MEZZANINE Date 3/28/2023 Fitting Legend Abbrev. Name '/ % 1 1'A 1'4 2 2'% 3 3% 4 5 6 8 10 12 14 16 18 20 24 Bvcb B Fly Vic 705W 0 0 0 0 0 0 5 5 0 12 12 8 11 12 14 0 0 0 0 0 E NFPA 13 90'Standard Elbow 1 2 2 3 4 5 6 7 8 10 12 14 18 22 27 35 40 45 50 61 Fsp Flow Switch Potter VSR Fitting generates a Fixed Loss Based on Flow T NFPA 13 90'Flow thru Tee 3 4 5 6 8 10 12 15 17 20 25 30 35 50 60 71 81 91 101 121 Zic Wilkins 350ADA Fitting generates a Fixed Loss Based on Flow Units Summary Diameter Units Inches Length Units Feet Flow Units US Gallons per Minute Pressure Units Pounds per Square Inch Note: Fitting Legend provides equivalent pipe lengths for fittings types of various diameters. Equivalent lengths shown are standard for actual diameters of Sched 40 pipe and CFactors of 120 except as noted with *. The fittings marked with a *show equivalent lengths values supplied by manufacturers based on specific pipe diameters and CFactors and they require no adjustment. All values for fittings not marked with a*will be adjusted in the calculation for CFactors of other than 120 and diameters other than Sched 40 per NFPA. Computer Programs by Hydratec Inc. Revision: 50.5520.727 • Flow Summary - NFPA Viking Automatic Sprinkler Co. Page 4 COSTCO MEZZANINE Date 3/28/2023 SUPPLY ANALYSIS Node at Static Residual Available Source Pressure Pressure Flow Pressure Total Demand Required Pressure TEST 96.0 85 2093.0 95.025 564.93 57.927 NODE ANALYSIS Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes 1 9.33 5.6 21.56 26.0 0.2 130 2 9.33 5.6 23.76 27.3 0.2 130 3 9.33 25.69 4 9.33 5.6 25.82 28.46 0.2 130 5 9.33 29.66 6 9.33 30.85 MZ 22.0 26.28 7 22.0 37.83 8 22.0 37.88 9 22.0 37.95 10 22.0 38.01 11 22.0 38.06 12 22.0 38.1 13 22.0 38.13 14 22.0 38.16 15 22.0 38.18 16 22.0 38.2 17 22.0 38.21 18 22.0 38.22 • 19 22.0 38.22 20 22.0 38.23 21 22.0 38.23 22 22.0 38.23 23 22.0 38.23 24 22.0 38.23 25 25.0 36.94 26 25.0 37.01 27 22.0 38.31 28 22.0 38.31 29 22.0 38.31 30 22.0 38.31 31 22.0 38.32 32 22.0 38.32 33 22.0 38.32 34 22.0 38.32 35 22.0 38.32 36 22.0 38.32 37 22.0 38.33 38 22.0 38.33 39 22.0 38.33 40 22.0 38.34 41 22.0 38.35 Computer Programs by Hydratec Inc. Revision: 50.5520.727 . Flow Summary - NFPA Viking Automatic Sprinkler Co. . Page 5 COSTCO MEZZANINE Date 3/28/2023 NODE ANALYSIS(cont.) Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes 42 22.0 38.35 43 22.0 38.37 44 22.0 38.38 45 22.0 38.39 46 22.0 38.41 47 22.0 38.43 48 -3.5 51.56 49 -3.5 59.36 TEST 0.0 57.93 250.0 50 9.33 5.6 27.27 29.24 0.2 130 51 9.33 27.61 52 9.33 5.6 28.26 29.77 0.2 130 53 9.33 29.45 54 9.33 5.6 24.59 27.77 0.2 130 55 9.33 5.6 27.14 29.17 0.2 130 56 9.33 5.6 28.33 29.81 0.2 130 57 9.33 5.6 25.78 28.43 0.2 130 58 9.33 5.6 28.44 29.86 0.2 130 59 9.33 5.6 27.05 29.12 0.2 130 60 22.0 37.85 61 22.0 37.88 62 22.0 37.9 63 22.0 37.91 64 22.0 37.92 65 22.0 37.92 66 25.0 36.65 67 25.0 37.1 68 22.0 38.43 69 22.0 38.43 70 22.0 38.43 71 25.0 36.59 72 25.0 37.05 73 25.0 36.61 74 25.0 37.04 75 25.0 36.62 76 25.0 37.06 77 25.0 36.63 78 25.0 37.08 79 25.0 36.65 80 25.0 37.1 81 25.0 36.65 82 25.0 37.1 83 25.0 36.68 84 25.0 37.03 85 25.0 36.73 86 25.0 37.03 87 25.0 36.78 88 25.0 37.02 89 25.0 36.82 90 25.0 37.02 91 25.0 36.85 Computer Programs by Hydratec Inc. Revision: 50.5520.727 . Flow Summary- NFPA Viking Automatic Sprinkler Co. Page 6 COSTCO MEZZANINE Date 3/28/2023 NODE ANALYSIS(cont.) Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes 92 25.0 37.02 93 25.0 36.87 94 25.0 37.02 95 25.0 36.89 96 25.0 37.01 97 25.0 36.9 98 25.0 37.01 99 25.0 36.92 100 25.0 37.01 101 25.0 36.92 102 25.0 37.01 103 25.0 36.93 104 25.0 37.01 105 25.0 36.93 106 25.0 37.01 107 25.0 36.94 108 25.0 37.01 109 25.0 36.94 110 25.0 37.01 111 25.0 36.94 112 25.0 37.01 Computer Programs by Hydratec Inc. Revision: 50.5520.727 Final Calculations : Hazen-Williams Viking Automatic Sprinkler Co. Page 7 COSTCO MEZZANINE Date 3/28/2023 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftngs Pe Notes Node2 Elev2 Fact Qt Act Eqiv Len Total Pf/Ft Pf 1 9.33 5.60 26.00 1 2E 4.0 6.420 120 21.556 to 4.000 0.0 2 9.33 26.0 1.049 10.420 0.2114 2.203 Vel = 9.65 2 9.33 5.60 27.30 1.25 E 3.0 6.210 120 23.759 to 3.000 0.0 3 9.33 53.3 1.38 9.210 0.2099 1.933 Vel = 11.43 3 9.33 0.0 1.5 1.290 120 25.692 to 0.0 4 9.33 53.3 1.61 1.290 0.0984 0.127 Vel = 8.40 4 9.33 5.60 28.45 1.5 T 8.0 9.590 120 25.819 to 8.000 0.0 5 9.33 81.75 1.61 17.590 0.2186 3.845 Vel = 12.88 5 9.33 145.77 2.5 9.010 120 29.664 to 0.0 6 9.33 227.52 2.635 9.010 0.1317 1.187 Vel = 13.39 6 9.33 87.41 2.5 3.790 120 30.851 to -5.487 MZ 22 314.93 2.635 3.790 0.2404 0.911 Vel = 18.53 MZ 22 0.0 2.5 E 6.0 17.000 120 26.275 to T 12.0 18.000 0.0 7 22 314.93 2.469 35.000 0.3302 11.557 Vel = 21.10 7 22 -124.24 4 5.000 120 37.832 to 0.0 8 22 190.69 4.26 5.000 0.0092 0.046 Vel = 4.29 8 22 -20.12 4 10.000 120 37.878 to 0.0 9 22 170.57 4.26 10.000 0.0075 0.075 Vel = 3.84 9 22 -18.14 4 10.000 120 37.953 to 0.0 10 22 152.43 4.26 10.000 0.0060 0.060 Vel = 3.43 10 22 -16.38 4 10.000 120 38.013 to 0.0 11 22 136.05 4.26 10.000 0.0049 0.049 Vel = 3.06 11 22 -14.83 4 10.000 120 38.062 to 0.0 12 22 121.22 4.26 10.000 0.0040 0.040 Vel = 2.73 12 22 -13.46 4 10.000 120 38.102 to 0.0 13 22 107.76 4.26 10.000 0.0032 0.032 Vel = 2.43 13 22 -12.27 4 10.000 120 38.134 to 0.0 14 22 95.49 4.26 10.000 0.0025 0.025 Vel = 2.15 14 22 -11.24 4 10.000 120 38.159 to 0.0 15 22 84.25 4.26 10.000 0.0021 0.021 Vel = 1.90 15 22 -10.36 4 10.000 120 38.180 to 0.0 16 22 73.89 4.26 10.000 0.0015 0.015 Vel = 1.66 Computer Programs by Hydratec Inc. Revision: 50.5520.727 . Final Calculations : Hazen-Williams Viking Automatic Sprinkler Co. Page 8 COSTCO MEZZANINE Date 3/28/2023 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftngs Pe ******* Notes Node2 Elev2 Fact Qt Act Eqiv Len Total Pf/Ft Pf 16 22 -9.63 4 10.000 120 38.195 to 0.0 17 22 64.26 4.26 10.000 0.0013 0.013 Vel = 1.45 17 22 -9.03 4 10.000 120 38.208 to 0.0 18 22 55.23 4.26 10.000 0.0009 0.009 Vel = 1.24 18 22 -8.55 4 10.000 120 38.217 to 0.0 19 22 46.68 4.26 10.000 0.0007 0.007 Vel = 1.05 19 22 -8.19 4 10.000 120 38.224 to 0.0 20 22 38.49 4.26 10.000 0.0004 0.004 Vel = 0.87 20 22 -7.93 4 10.000 120 38.228 to 0.0 21 22 30.56 4.26 10.000 0.0004 0.004 Vel = 0.69 21 22 -7.74 4 10.000 120 38.232 to 0.0 22 22 22.82 4.26 10.000 0.0001 0.001 Vel = 0.51 22 22 -7.65 4 10.000 120 38.233 to 0.0 23 22 15.17 4.26 10.000 0.0001 0.001 Vel = 0.34 23 22 -7.59 4 10.000 120 38.234 to 0.0 24 22 7.58 4.26 10.000 0 0.0 Vel = 0.17 24 22 0.0 2.5 T 12.0 3.000 120 38.234 to 12.000 -1.299 25 25 7.58 2.469 15.000 0.0003 0.005 Vel = 0.51 25 25 0.0 2.5 2T 24.0 185.000 120 36.940 to 24.000 0.0 26 25 7.58 2.469 209.000 0.0003 0.070 Vel = 0.51 26 25 0.0 2.5 T 12.0 3.000 120 37.010 to 12.000 1.299 27 22 7.58 2.469 15.000 0.0003 0.005 Vel = 0.51 27 22 0.0 6 10.000 120 38.314 to 0.0 28 22 7.58 6.357 10.000 0 0.0 Vel = 0.08 28 22 7.59 6 10.000 120 38.314 to 0.0 29 22 15.17 6.357 10.000 0 0.0 Vel = 0.15 29 22 7.65 6 10.000 120 38.314 to 0.0 30 22 22.82 6.357 10.000 0.0001 0.001 Vel = 0.23 30 22 7.74 6 10.000 120 38.315 to 0.0 31 22 30.56 6.357 10.000 0 0.0 Vel = 0.31 31 22 7.93 6 10.000 120 38.315 to 0.0 32 22 38.49 6.357 10.000 0.0001 0.001 Vel = 0.39 Computer Programs by Hydratec Inc. Revision: 50.5520.727 . Final Calculations : Hazen-Williams Viking Automatic Sprinkler Co. Page 9 COSTCO MEZZANINE Date 3/28/2023 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftngs Pe ******* Notes ****** Node2 Elev2 Fact Qt Act Eqiv Len Total Pf/Ft Pf 32 22 8.19 6 10.000 120 38.316 to 0.0 33 22 46.68 6.357 10.000 0.0001 0.001 Vel= 0.47 33 22 8.55 6 10.000 120 38.317 to 0.0 34 22 55.23 6.357 10.000 0.0001 0.001 Vel = 0.56 34 22 9.03 6 10.000 120 38.318 to 0.0 35 22 64.26 6.357 10.000 0.0002 0.002 Vel = 0.65 35 22 9.63 6 10.000 120 38.320 to 0.0 36 22 73.89 6.357 10.000 0.0002 0.002 Vel = 0.75 36 22 10.36 6 10.000 120 38.322 to 0.0 37 22 84.25 6.357 10.000 0.0003 0.003 Vel = 0.85 37 22 11.24 6 10.000 120 38.325 to 0.0 38 22 95.49 6.357 10.000 0.0004 0.004 Vel = 0.97 38 22 12.27 6 10.000 120 38.329 to 0.0 39 22 107.76 6.357 10.000 0.0004 0.004 Vel = 1.09 39 22 13.46 6 10.000 120 38.333 to 0.0 40 22 121.22 6.357 10.000 0.0006 0.006 Vel = 1.23 40 22 14.83 6 10.000 120 38.339 to 0.0 41 22 136.05 6.357 10.000 0.0007 0.007 Vel = 1.38 41 22 16.38 6 10.000 120 38.346 to 0.0 42 22 152.43 6.357 10.000 0.0008 0.008 Vel = 1.54 42 22 18.14 6 10.000 120 38.354 to 0.0 43 22 170.57 6.357 10.000 0.0011 0.011 Vel = 1.72 43 22 20.12 6 10.000 120 38.365 to 0.0 44 22 190.69 6.357 10.000 0.0013 0.013 Vel = 1.93 44 22 20.97 6 10.000 120 38.378 to 0.0 45 22 211.66 6.357 10.000 0.0016 0.016 Vel = 2.14 45 22 20.66 6 10.000 120 38:394 to 0.0 46 22 232.32 6.357 10.000 0.0019 0.019 Vel = 2.35 46 22 20.66 6 7.510 120 38.413 to 0.0 47 22 252.98 6.357 7.510 0.0021 0.016 Vel = 2.56 47 22 61.95 6 T 37.72 227.600 120 38.429 to 3E 52.808 100.587 12.044 * * Fixed Loss= 1 48 -3.5 314.93 6.357 Bvcb 10.059 328.187 0.0033 1.083 Vel = 3.18 Computer Programs by Hydratec Inc. Revision: 50.5520.727 . Final Calculations : Hazen-Williams Viking Automatic Sprinkler Co. Page 10 COSTCO MEZZANINE Date 3/28/2023 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftngs Pe ******* Notes ****** Node2 Elev2 Fact Qt Act Eqiv Len Total Pf/Ft Pf Fsp 0.0 48 -3.5 0.0 8 E 28.468 136.000 140 51.556 to Zic 0.0 28.468 7.692 * * Fixed Loss=7.692 49 -3.5 314.93 8.27 164.468 0.0007 0.113 Vel = 1.88 49 -3.5 0.0 6 E 20.084 8.000 140 59.361 to 20.084 -1.516 TEST 0 314.93 6.16 28.084 0.0029 0.082 Vel = 3.39 250.00 Qa = 250.00 TEST 564.93 57.927 K Factor= 74.23 50 9.33 5.60 29.24 1 1.290 120 27.272 to 0.0 51 9.33 29.24 1.049 1.290 0.2628 0.339 Vel = 10.85 51 9.33 0.0 1.25 9.380 120 27.611 to 0.0 52 9.33 29.24 1.38 9.380 0.0692 0.649 Vel = 6.27 52 9.33 5.60 29.77 1.5 T 8.0 3.740 120 28.260 to 8.000 0.0 5 9.33 59.01 1.61 11.740 0.1196 1.404 Vel = 9.30 5 9.33 -145.76 2.5 9.750 120 29.664 to 0.0 53 9.33 -86.75 2.635 9.750 -0.0222 -0.216 Vel = 5.10 0.0 53 -86.75 29.448 K Factor=-15.99 54 9.33 5.60 27.77 1 10.670 120 24.590 to 0.0 55 9.33 27.77 1.049 10.670 0.2388 2.548 Vel = 10.31 55 9.33 5.60 29.17 1.25 T 6.0 3.740 120 27.138 to 6.000 0.0 53 9.33 56.94 1.38 9.740 0.2372 2.310 Vel = 12.21 0.0 53 56.94 29.448 K Factor= 10.49 56 9.33 5.60 29.81 1.25 T 6.0 9.590 120 28.331 to 6.000 0.0 53 9.33 29.81 1.38 15.590 0.0716 1.117 Vel = 6.39 0.0 53 29.81 29.448 K Factor= 5.49 57 9.33 5.60 28.43 1 10.670 120 25.777 to 0.0 58 9.33 28.43 1.049 10.670 0.2495 2.662 Vel = 10.55 58 9.33 5.60 29.87 1.25 T 6.0 3.740 120 28.439 to 6.000 0.0 6 9.33 58.3 1.38 9.740 0.2476 2.412 Vel = 12.51 0.0 6 58.30 30.851 K Factor= 10.50 59 9.33 5.60 29.12 1 T 5.0 9.590 120 27.046 to 5.000 0.0 6 9.33 29.12 1.049 14.590 0.2608 3.805 Vel = 10.81 Computer Programs by Hydratec Inc. Revision: 50.5520.727 . Final Calculations : Hazen-Williams Viking Automatic Sprinkler Co. Page 11 COSTCO MEZZANINE Date 3/28/2023 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftngs Pe ******* Notes ****** Node2 Elev2 Fact Qt Act Eqiv Len Total Pf/Ft Pf 0.0 6 29.12 30.851 K Factor= 5.24 7 22 124.24 4 5.000 120 37.832 to 0.0 60 22 124.24 4.26 5.000 0.0042 0.021 Vel = 2.80 60 22 -20.96 4 10.000 120 37.853 to 0.0 61 22 103.28 4.26 10.000 0.0029 0.029 Vel = 2.32 61 22 -20.67 4 10.000 120 37.882 to 0.0 62 22 82.61 4.26 10.000 0.0020 0.020 Vel = 1.86 62 22 -20.65 4 10.000 120 37.902 to 0.0 63 22 61.96 4.26 10.000 0.0012 0.012 Vel = 1.39 63 22 -20.76 4 10.000 120 37.914 to 0.0 64 22 41.2 4.26 10.000 0.0005 0.005 Vel = 0.93 64 22 -20.62 4 10.000 120 37.919 to 0.0 65 22 20.58 4.26 10.000 0.0001 0.001 Vel = 0.46 65 22 0.0 2.5 T 12.0 3.000 120 37.920 to 12.000 -1.299 66 25 20.58 2.469 15.000 0.0021 0.032 Vel = 1.38 66 25 0.0 2.5 2T 24.0 185.000 120 36.653 to 24.000 0.0 67 25 20.58 2.469 209.000 0.0021 0.444 Vel = 1.38 67 25 0.0 2.5 T 12.0 3.000 120 37.097 to 12.000 1.299 68 22 20.58 2.469 15.000 0.0021 0.032 Vel = 1.38 68 22 0.0 6 10.000 120 38.428 to 0.0 69 22 20.58 6.357 10.000 0 0.0 Vel = 0.21 69 22 20.62 6 10.000 120 38.428 to 0.0 70 22 41.2 6.357 10.000 0.0001 0.001 Vel = 0.42 70 22 20.76 6 2.490 120 38.429 to 0.0 47 22 61.96 6.357 2.490 0 0.0 Vel = 0.63 0.0 47 61.96 38.429 K Factor= 9.99 60 22 20.96 2.5 T 12.0 3.000 120 37.853 to 12.000 -1.299 71 25 20.96 2.469 15.000 0.0022 0.033 Vel = 1.40 71 25 0.0 2.5 2T 24.0 185.000 120 36.587 to 24.000 0.0 72 25 20.96 2.469 209.000 0.0022 0.459 Vel = 1.40 72 25 0.0 2.5 T 12.0 3.000 120 37.046 to 12.000 1.299 44 22 20.96 2.469 15.000 0.0022 0.033 Vel = 1.40 Computer Programs by Hydratec Inc. Revision: 50.5520.727 . Final Calculations : Hazen-Williams Viking Automatic Sprinkler Co. Page 12 COSTCO MEZZANINE Date 3/28/2023 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftngs Pe ******* Notes ****** Node2 Elev2 Fact Qt Act Eqiv Len Total Pf/Ft Pf 0.0 44 20.96 38.378 K Factor= 3.38 8 22 20.13 2.5 T 12.0 3.000 120 37.878 to 12.000 -1.299 73 25 20.13 2.469 15.000 0.0020 0.030 Vel = 1.35 73 25 0.0 2.5 2T 24.0 185.000 120 36.609 to 24.000 0.0 74 25 20.13 2.469 209.000 0.0020 0.426 Vel = 1.35 74 25 0.0 2.5 T 12.0 3.000 120 37.035 to 12.000 1.299 43 22 20.13 2.469 15.000 0.0021 0.031 Vel = 1.35 0.0 43 20.13 38.365 K Factor= 3.25 61 22 20.67 2.5 T 12.0 3.000 120 37.882 to 12.000 -1.299 75 25 20.67 2.469 15.000 0.0021 0.032 Vel = 1.39 75 25 0.0 2.5 2T 24.0 185.000 120 36.615 to 24.000 0.0 76 25 20.67 2.469 209.000 0.0021 0.447 Vel = 1.39 76 25 0.0 2.5 T 12.0 3.000 120 37.062 to 12.000 1.299 45 22 20.67 2.469 15.000 0.0022 0.033 Vel = 1.39 0.0 45 20.67 38.394 K Factor= 3.34 62 22 20.65 2.5 T 12.0 3.000 120 37.902 to 12.000 -1.299 77 25 20.65 2.469 15.000 0.0021 0.032 Vel = 1.38 77 25 0.0 2.5 2T 24.0 185.000 120 36.635 to 24.000 0.0 78 25 20.65 2.469 209.000 0.0021 0.446 Vel = 1.38 78 25 0.0 2.5 T 12.0 3.000 120 37.081 to 12.000 1.299 46 22 20.65 2.469 15.000 0.0022 0.033 Vel = 1.38 0.0 46 20.65 38.413 K Factor= 3.33 63 22 20.75 2.5 T 12.0 3.000 120 37.914 to 12.000 -1.299 79 25 20.75 2.469 15.000 0.0021 0.031 Vel = 1.39 79 25 0.0 2.5 2T 24.0 185.000 120 36.646 to 24.000 0.0 80 25 20.75 2.469 209.000 0.0022 0.451 Vel = 1.39 80 25 0.0 2.5 T 12.0 3.000 120 37.097 to 12.000 1.299 70 22 20.75 2.469 15.000 0.0022 0.033 Vel = 1.39 0.0 70 20.75 38.429 K Factor= 3.35 64 22 20.62 2.5 T 12.0 3.000 120 37.919 to 12.000 -1.299 81 25 20.62 2.469 15.000 0.0021 0.032 Vel = 1.38 Computer Programs by Hydratec Inc. Revision: 50.5520.727 . Final Calculations : Hazen-Williams • • Viking Automatic Sprinkler Co. Page 13 COSTCO MEZZANINE Date 3/28/2023 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftngs Pe ******* Notes Node2 Elev2 Fact Qt Act Egiv Len Total Pf/Ft Pf 81 25 0.0 2.5 2T 24.0 185.000 120 36.652 to 24.000 0.0 82 25 20.62 2.469 209.000 0.0021 0.445 Vel = 1.38 82 25 0.0 2.5 T 12.0 3.000 120 37.097 to 12.000 1.299 69 22 20.62 2.469 15.000 0.0021 0.032 Vel = 1.38 0.0 69 20.62 38.428 K Factor= 3.33 9 22 18.14 2.5 T 12.0 3.000 120 37.953 to 12.000 -1.299 83 25 18.14 2.469 15.000 0.0017 0.025 Vel = 1.22 83 25 0.0 2.5 2T 24.0 185.000 120 36.679 to 24.000 0.0 84 25 18.14 2.469 209.000 0.0017 0.351 Vel = 1.22 84 25 0.0 2.5 T 12.0 3.000 120 37.030 to 12.000 1.299 42 22 18.14 2.469 15.000 0.0017 0.025 Vel = 1.22 0.0 42 18.14 38.354 K Factor= 2.93 10 22 16.38 2.5 T 12.0 3.000 120 38.013 to 12.000 -1.299 85 25 16.38 2.469 15.000 0.0014 0.021 Vel = 1.10 85 25 0.0 2.5 2T 24.0 185.000 120 36.735 to 24.000 0.0 86 25 16.38 2.469 209.000 0.0014 0.291 Vel = 1.10 86 25 0.0 2.5 T 12.0 3.000 120 37.026 to 12.000 1.299 41 22 16.38 2.469 15.000 0.0014 0.021 Vel = 1.10 0.0 41 16.38 38.346 K Factor= 2.65 11 22 14.82 2.5 T 12.0 3.000 120 38.062 to 12.000 -1.299 87 25 14.82 2.469 15.000 0.0011 0.017 Vel = 0.99 87 25 0.0 2.5 2T 24.0 185.000 120 36.780 to 24.000 0.0 88 25 14.82 2.469 209.000 0.0012 0.242 Vel = 0.99 88 25 0.0 2.5 T 12.0 3.000 120 37.022 to 12.000 1.299 40 22 14.82 2.469 15.000 0.0012 0.018 Vel = 0.99 0.0 40 14.82 38.339 K Factor= 2.39 12 22 13.46 2.5 T 12.0 3.000 120 38.102 to 12.000 -1.299 89 25 13.46 2.469 15.000 0.0009 0.014 Vel = 0.90 89 25 0.0 2.5 2T 24.0 185.000 120 36.817 to 24.000 0.0 90 25 13.46 2.469 209.000 0.0010 0.202 Vel = 0.90 Computer Programs by Hydratec Inc. Revision: 50.5520.727 . Final Calculations : Hazen-Williams Viking Automatic Sprinkler Co. Page 14 COSTCO MEZZANINE Date 3/28/2023 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftngs Pe Notes ****** Node2 Elev2 Fact Qt Act Eqiv Len Total Pf/Ft Pf 90 25 0.0 2.5 T 12.0 3.000 120 37.019 to 12.000 1.299 39 22 13.46 2.469 15.000 0.0010 0.015 Vel = 0.90 0.0 39 13.46 38.333 K Factor= 2.17 13 22 12.27 2.5 T 12.0 3.000 120 38.134 to 12.000 -1.299 91 25 12.27 2.469 15.000 0.0008 0.012 Vel = 0.82 91 25 0.0 2.5 2T 24.0 185.000 120 36.847 to 24.000 0.0 92 25 12.27 2.469 209.000 0.0008 0.170 Vel = 0.82 92 25 0.0 2.5 T 12.0 3.000 120 37.017 to 12.000 1.299 38 22 12.27 2.469 15.000 0.0009 0.013 Vel = 0.82 0.0 38 12.27 38.329 K Factor= 1.98 14 22 11.24 2.5 T 12.0 3.000 120 38.159 to 12.000 -1.299 93 25 11.24 2.469 15.000 0.0007 0.010 Vel = 0.75 93 25 0.0 2.5 2T 24.0 185.000 120 36.870 to 24.000 0.0 94 25 11.24 2.469 209.000 0.0007 0.145 Vel = 0.75 94 25 0.0 2.5 T 12.0 3.000 120 37.015 to 12.000 1.299 37 22 11.24 2.469 15.000 0.0007 0.011 Vel = 0.75 0.0 37 11.24 38.325 K Factor= 1.82 15 22 10.36 2.5 T 12.0 3.000 120 38.180 to 12.000 -1.299 95 25 10.36 2.469 15.000 0.0005 0.008 Vel = 0.69 95 25 0.0 2.5 2T 24.0 185.000 120 36.889 to 24.000 0.0 96 25 10.36 2.469 209.000 0.0006 0.125 Vel = 0.69 96 25 0.0 2.5 T 12.0 3.000 120 37.014 to 12.000 1.299 36 22 10.36 2.469 15.000 0.0006 0.009 Vel = 0.69 0.0 36 10.36 38.322 K Factor= 1.67 16 22 9.63 2.5 T 12.0 3.000 120 38.195 to 12.000 -1.299 97 25 9.63 2.469 15.000 0.0005 0.008 Vel = 0.65 97 25 0.0 2.5 2T 24.0 185.000 120 36.904 to 24.000 0.0 98 25 9.63 2.469 209.000 0.0005 0.109 Vel = 0.65 98 25 0.0 2.5 T 12.0 3.000 120 37.013 to 12.000 1.299 35 22 9.63 2.469 15.000 0.0005 0.008 Vel = 0.65 0.0 Computer Programs by Hydratec Inc. Revision: 50.5520.727 . Final Calculations : Hazen-Williams Viking Automatic Sprinkler Co. Page 15 ' COSTCO MEZZANINE Date 3/28/2023 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftngs Pe ******* Notes ****** Node2 Elev2 Fact Qt Act Egiv Len Total Pf/Ft Pf 35 9.63 38.320 K Factor= 1.56 17 22 9.03 2.5 T 12.0 3.000 120 38.208 to 12.000 -1.299 99 25 9.03 2.469 15.000 0.0004 0.006 Vel= 0.61 99 25 0.0 2.5 2T 24.0 185.000 120 36.915 to 24.000 0.0 100 25 9.03 2.469 209.000 0.0005 0.097 Vel = 0.61 100 25 0.0 2.5 T 12.0 3.000 120 37.012 to 12.000 1.299 34 22 9.03 2.469 15.000 0.0005 0.007 Vel = 0.61 0.0 34 9.03 38.318 K Factor= 1.46 18 22 8.55 2.5 T 12.0 3.000 120 38.217 to 12.000 -1.299 101 25 8.55 2.469 15.000 0.0004 0.006 Vel = 0.57 101 25 0.0 2.5 2T 24.0 185.000 120 36.924 to 24.000 0.0 102 25 8.55 2.469 209.000 0.0004 0.087 Vel = 0.57 102 25 0.0 2.5 T 12.0 3.000 120 37.011 to 12.000 1.299 33 22 8.55 2.469 15.000 0.0005 0.007 Vel = 0.57 0.0 33 8.55 38.317 K Factor= 1.38 19 22 8.19 2.5 T 12.0 3.000 120 38.224 to 12.000 -1.299 103 25 8.19 2.469 15.000 0.0003 0.005 Vel = 0.55 103 25 0.0 2.5 2T 24.0 185.000 120 36.930 to 24.000 0.0 104 25 8.19 2.469 209.000 0.0004 0.081 Vel = 0.55 104 25 0.0 2.5 T 12.0 3.000 120 37.011 to 12.000 1.299 32 22 8.19 2.469 15.000 0.0004 0.006 Vel = 0.55 0.0 32 8.19 38.316 K Factor= 1.32 20 22 7.92 2.5 T 12.0 3.000 120 38.228 to 12.000 -1.299 105 25 7.92 2.469 15.000 0.0004 0.006 Vel = 0.53 105 25 0.0 2.5 2T 24.0 185.000 120 36.935 to 24.000 0.0 106 25 7.92 2.469 209.000 0.0004 0.075 Vel = 0.53 106 25 0.0 2.5 T 12.0 3.000 120 37.010 to 12.000 1.299 31 22 7.92 2.469 15.000 0.0004 0.006 Vel = 0.53 0.0 31 7.92 38.315 K Factor= 1.28 21 22 7.75 2.5 T 12.0 3.000 120 38.232 to 12.000 -1.299 107 25 7.75 2.469 15.000 0.0003 0.004 Vel = 0.52 Computer Programs by Hydratec Inc. Revision: 50.5520.727 . Final Calculations : Hazen-Williams Viking Automatic Sprinkler Co. Page 16 COSTCO MEZZANINE Date 3/28/2023 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftngs Pe ******* Notes Node2 Elev2 Fact Qt Act Eqiv Len Total Pf/Ft Pf 107 25 0.0 2.5 2T 24.0 185.000 120 36.937 to 24.000 0.0 108 25 7.75 2.469 209.000 0.0003 0.073 Vel = 0.52 108 25 0.0 2.5 T 12.0 3.000 120 37.010 to 12.000 1.299 30 22 7.75 2.469 15.000 0.0004 0.006 Vel = 0.52 0.0 30 7.75 38.315 K Factor= 1.25 22 22 7.64 2.5 T 12.0 3.000 120 38.233 to 12.000 -1.299 109 25 7.64 2.469 15.000 0.0003 0.005 Vel = 0.51 109 25 0.0 2.5 2T 24.0 185.000 120 36.939 to 24.000 0.0 110 25 7.64 2.469 209.000 0.0003 0.071 Vel = 0.51 110 25 0.0 2.5 T 12.0 3.000 120 37.010 to 12.000 1.299 29 22 7.64 2.469 15.000 0.0003 0.005 Vel = 0.51 0.0 29 7.64 38.314 K Factor= 1.23 23 22 7.59 2.5 T 12.0 3.000 120 38.234 to 12.000 -1.299 111 25 7.59 2.469 15.000 0.0003 0.005 Vel = 0.51 111 25 0.0 2.5 2T 24.0 185.000 120 36.940 to 24.000 0.0 112 25 7.59 2.469 209.000 0.0003 0.070 Vel = 0.51 112 25 0.0 2.5 T 12.0 3.000 120 37.010 to 12.000 1.299 28 22 7.59 2.469 15.000 0.0003 0.005 Vel = 0.51 0.0 28 7.59 38.314 K Factor= 1.23 Computer Programs by Hydratec Inc. Revision: 50.5520.727 n nJn„umb,nllhl, �tw+ e— �w/ e- III IIIIIIIIillllllllll �girs��rfrs�,al,mb �� .��uppiuuln 25125 S. Mt. View Rd. Robert C. Seubert, PE Phone/Fax (503) 824-5030 Colton, OR 97017 Rseubert@seubertmachininq.cOm Cell (503) 805-2920 Viking Fire Protection 4/2/23 3245 NW Front Avenue Portland, OR 97210 ATT: Devin Subject: System Review/PE Stamping Costco mezz Job #OPC-3012 Hi Devin, I've reviewed the drawing and the remote area calculation spread sheet for this project. Remote area one is designed for ordinary hazard II occupancy @ .2 gpm/sq.ft. I find no concerning issues with the design, layout, or calculations with respect to the NFPA 13 requirements the project is adhering to. Given the compliance with the stated and supplied specifications it's my pleasure to approve this package with my PE stamp. Best Regards, Robert Seubert, PE